Filesystem                Size      Used Available Use% Mounted on
/dev/root               557.2M    291.7M    222.6M  57% /
devtmpfs                484.0M         0    484.0M   0% /dev
tmpfs                   485.9M    140.0K    485.8M   0% /run
tmpfs                   485.9M    144.0K    485.8M   0% /var/volatile